California · San Bernardino County
Past Producer

Bertha Peak

San Bernardino County, California, United States
GoldCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondaryCopper
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsGold
GangueQuartz
Geology
Host rockQuartzite
Associated rockGranite
Economic & production
Development statusPast Producer
Identification
Deposit ID10035821
MRDS IDM023733
RegionNA
Data scoreC
Coordinates34.28446, -116.89725
References
RICHMOND, J.F. AND GRAY, C.H., JR., 1960, GEOLOGY OF THE SAN BERNARDINO MTS. NORTH OF BIG BEAR LAKE, CALIF: CALIF. DIV. OF MINES SPECIAL REPORT NO. 65, P. 60